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Volumn 67, Issue 3, 2003, Pages 354251-354255

Ultrafast relaxation dynamics of optically excited electrons in Ni3-

Author keywords

[No Author keywords available]

Indexed keywords

METAL; NICKEL;

EID: 0037438216     PISSN: 01631829     EISSN: None     Source Type: Journal    
DOI: None     Document Type: Article
Times cited : (30)

References (31)
  • 23
    • 33646610312 scopus 로고    scopus 로고
    • note
    • In this paper the term "above the HOMO" means at "lower binding energies with respect to the HOMO" and "below the HOMO" "at higher binding energies with respect to the HOMO." The term 'binding energy' is used in the context of a single particle picture and generally refers to a single-photon photoemission process. It therefore corresponds to the common terminology in photoemission spectroscopy. For two-photon photoemission involving a resonant intermediate state the term refers to the second single-photon photoemission process. Here the photoemission does not occur from the ground state but from an (photo)excited state. That is why here emitted electrons can have lower binding energies than that of the HOMO.
  • 24
    • 33646604042 scopus 로고    scopus 로고
    • note
    • Within the single-particle picture the binding energy of the HOMO equals the ionization potential. Considering an absolute uncertainty of the electron spectrometer calibration of 100 meV the extracted value of 1.3 eV is consistent with the results in Ref. 21.


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.